Need help using Git?

I just know this community would benefit from some order, is anyone here thinking about using git, github, or gitlab?
I'm personally using it, a private repo.
If anyone here gets stuck doing any VCS work, please feel free to ask me in this thread!
Lots of benefits from open source code.
Thanks
C

Hey, just wondering if I could get some advice, I am trying to work with a couple other people on a NESMaker project, I know it's been a long time but any pointers on how to get this to work on a git repo would be much appreciated.